If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?

I cannot talk, but I always reply when spoken to. What am I?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

What animal walks on four legs in the morning, two legs during the day, and three legs in the evening?

Oedipus, the king of Thebes, figured out the answer to the riddle:

What does this mean?

CCCCCCC

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

Can you find out which number multiplied by itself will give the output as 12345678987654321?

I have thought of a number that is made up by using all the ten digits just once. Here are a few clues for you to guess my number:

First digits is divisible by 1.
First two digits are divisible by 2.
First three digits are divisible by 3.
First four digits are divisible by 4.
First five digits are divisible by 5.
First six digits are divisible by 6.
First seven digits are divisible by 7.
First eight digits are divisible by 8.
First nine digits are divisible by 9.
The number is divisible by 10.

Can you find out the number ?